1 files changed, 78 insertions, 0 deletions
diff --git a/vcl/inc/graphite_features.hxx b/vcl/inc/graphite_features.hxx
new file mode 100644
index 000000000000..742ad2c3f5f5
--- /dev/null
+++ b/vcl/inc/graphite_features.hxx
@@ -0,0 +1,78 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// Description:
+// Parse a string of features specified as ; separated pairs.
+// e.g.
+// 1001=1&2002=2&fav1=0
+#include <sal/types.h>
+#include <rtl/ustring.hxx>
+#include <graphite2/Font.h>
+
+namespace grutils
+{
+    union FeatId
+    {
+        gr_uint32 num;
+        unsigned char label[5];
+    };
+
+    class GrFeatureParser
+    {
+    public:
+        enum { MAX_FEATURES = 64 };
+        static const char FEAT_PREFIX;
+        static const char FEAT_SEPARATOR;
+        static const char FEAT_ID_VALUE_SEPARATOR;
+        GrFeatureParser(const gr_face * face, const ::rtl::OString features, const ::rtl::OString lang);
+        GrFeatureParser(const gr_face * face, const ::rtl::OString lang);
+        ~GrFeatureParser();
+        //size_t getFontFeatures(gr::FeatureSetting settings[MAX_FEATURES]) const;
+        bool parseErrors() { return mbErrors; };
+        //static bool isValid(gr::Font & font, gr::FeatureSetting & setting);
+        gr_uint32 getLanguage() const { return maLang.num; };
+        bool hasLanguage() const { return (maLang.label[0] != '\0'); }
+        sal_Int32 hashCode() const { return mnHash; }
+        size_t numFeatures() const { return mnNumSettings; }
+        gr_feature_val * values() const { return mpSettings; };
+    private:
+        GrFeatureParser(const GrFeatureParser & copy);
+        void setLang(const gr_face * face, const ::rtl::OString & lang);
+        bool isCharId(const ::rtl::OString & id, size_t offset, size_t length);
+        gr_uint32 getCharId(const ::rtl::OString & id, size_t offset, size_t length);
+        short getIntValue(const ::rtl::OString & id, size_t offset, size_t length);
+        size_t mnNumSettings;
+        FeatId maLang;
+        bool mbErrors;
+        sal_uInt32 mnHash;
+        gr_feature_val * mpSettings;
+    };
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */